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Coherent Zeeman resonance from electron spin coherence in a mixed-type GaAs/AlAs quantum well
Journal article   Peer reviewed

Coherent Zeeman resonance from electron spin coherence in a mixed-type GaAs/AlAs quantum well

Shannon O'LEARY, HAILIN Wang and John P Prineas
Optics letters, Vol.32(5), pp.569-571
2007
DOI: 10.1364/OL.32.000569
PMID: 17392924

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Abstract

Coherent Zeeman resonance from electron spin coherence is demonstrated in a Lambda-type three-level system, coupling electron spin states via trions. The optical control of electron density that is characteristic of a mixed-type quantum-well facilitates the study of trion formation as well as the effects of many-body interactions on the manifestation of electron spin coherence in the nonlinear optical response.
Physics Condensed matter: electronic structure, electrical, magnetic, and optical properties Electron paramagnetic resonance and relaxation Exact sciences and technology Iii-v semiconductors Magnetic resonances and relaxations in condensed matter, mössbauer effect Optical properties and condensed-matter spectroscopy and other interactions of matter with particles and radiation Photoluminescence

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